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10 Minute Sunomono (Japanese Cucumber Salad) Recipe

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4.3 from 15 reviews

This refreshing 10 Minute Sunomono is a classic Japanese cucumber salad featuring thinly sliced cucumbers seasoned with sea salt and tossed in a tangy, slightly sweet dressing made from rice wine vinegar, sugar, and soy sauce, finished with toasted sesame seeds for a delicate crunch. It’s a quick and healthy side dish that is perfect for a light appetizer or to complement any meal.

Ingredients

For the Cucumber

  • 1 large Japanese cucumber
  • 1 teaspoon sea salt

For the Dressing

  • 2 tablespoons rice wine vinegar
  • 1 tablespoon sugar
  • 1 teaspoon soy sauce
  • 1 teaspoon toasted sesame seeds

Instructions

  1. Prep the cucumbers: Use a mandoline to thinly slice the Japanese cucumber. Toss the cucumber slices with sea salt and let them sit for 3 to 6 minutes until the moisture is drawn out. Afterward, squeeze the excess moisture from the cucumbers. If the cucumbers taste too salty, rinse them lightly and drain well.
  2. Make the dressing: In a small bowl, combine the rice wine vinegar, sugar, soy sauce, and toasted sesame seeds. Whisk thoroughly until the sugar dissolves completely, creating a balanced sweet and tangy dressing.
  3. Combine and serve: Toss the prepared cucumbers with the dressing until evenly coated. Serve immediately or chill in the refrigerator for a cooler, crisper salad. Enjoy this light and refreshing Japanese cucumber salad as a side dish or appetizer.

Notes

  • Use a Japanese cucumber for authentic flavor and texture, but English cucumbers can be substituted.
  • Adjust the salt and sugar to taste depending on your preference for sweetness and saltiness.
  • If you don’t have a mandoline, use a sharp knife to slice the cucumbers as thinly as possible.
  • Chilling the salad before serving enhances the refreshing qualities.
  • For a gluten-free version, use gluten-free soy sauce or tamari.